baber/WOPTO huggingface dataset:
Patent JP-2004140723-A (JP)
Title: Method and device for reproducing digital video information
Inventor: FUNAKOSHI HIDEAKI
IPC: H04N9/804
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy for a user to recognize consecution by giving continuity in some degree to video to be reproduced when fast reproducing digital video information recorded on a recording medium.  <P>SOLUTION: When digital video information recorded on a DVD being the recording medium will be fast reproduced at n-fold speed (n≥3), an expansion part is controlled by a control part by operating a fast playback key of a remote controller, and pictures of the required number of frames are successively normally reproduced (B1, B2, or the like in the figure) after a picture of one frame is reproduced for every several frames corresponding to reproduction at the n-fold speed (A1, A2, or the like in the figure). Thus skip reproduction of compressed video and sound data of one frame for every several frames corresponding to the n-fold speed and normal reproduction of compressed video and sound data of the required number of frames are consecutively performed to realize not extreme frame skip playback like in a conventional system but frame skip reproduction giving continuity in some degree to reproduced frames, so that the user can recognize consecution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138570-A (JP)
Title: Balance with gravity correcting function, gravity correcting indicator, and gravity correcting balance system
Inventor: YOSHIZAWA MASAKI
IPC: G01G23/01
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balance with a gravity correcting function for correcting gravity regardless of a site even in a packaged state, a gravity correcting indicator transmitting a gravity correcting signal in non-contact state to the balance with the gravity correction function and a gravity correcting balance system provided with the balance and the indicator.  <P>SOLUTION: A gravity correcting signal from the gravity correcting indicator is received by a correction sound signal receiving means 36. A gravity correction relating value converting means 37 converts into acceleration of gravity corresponding to that of a using region, and memorize into a gravity correction relating value storing means 38. On the other hand, the acceleration of the gravity corresponding to the place where the gravity measuring means is adjusted is inputted from a gravity correction aiding value inputting means 33 and stores in a gravity correction value storing means 34. A corrected weight value is obtained based on the memorized gravity for the region and the gravity of the region where a measuring means 35 is adjusted, by correcting the weight value (measured weight value) measured by the measuring means 35 based on the gravity of the adjusted region, with a correction weight calculating means 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147029-A (JP)
Title: Data transfer method and device therefor
Inventor: HIGAKI HIROAKI
IPC: H04L12/701
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve security in a communication using a public network.  <P>SOLUTION: When a relay point 32 is intentionally or dynamically changed against respective IP packets 20, the IP packets 20 are transferred through random routes. Even if a third person performs tapping in one route, only a part of packets can be obtained and decoding is satisfactorily inhibited. Thus, high security can be secured. Since IP packet groups are spread to a plurality of the routs and are transferred, a channel of a wide band is formed as a result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111010-A (JP)
Title: Optical disk and plate sticking machine
Inventor: OTSUKA MASAHIKO
IPC: G11B23/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing remaining air between optical disk double-sided tapes, a double-sided tape, and a plate.  <P>SOLUTION: An optical disk is placed on a rubber plate with a face to stick to a plate up, the optical disk is sucked by a cover sucking plate with a double-sided tape separator attached to both sides and then a lower separator of the double-sided tape is removed. The cover is closed in this state, and a lock nut is closed firmly. Then, air between the double-sided tape and the optical disk is sucked out to stick both the double-sided tape and the optical disk together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143280-A (JP)
Title: Silicon-containing curable polymer composition, optical waveguide apparatus and circuit board using the same and method for producing silicon-containing curable polymer composition
Inventor: COORAY NAWALAGE FLORENCE
IPC: C08G85/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silicon-containing curable polymer composition which controls reduction in reactivity of a monomer even in the case of a high fluorine content and forms a cured material having excellent mechanical properties and solvent resistance and a refractive index and a dielectric constant both finely adjustable.  <P>SOLUTION: The silicon-containing curable polymer composition has a prescribed structural unit. The contents of hydrogen and fluorine contained in the structural unit are adjusted so that the refractive index of the silicon-containing cured polymer composition obtained by curing is in the range of 1.350-1.600 or the dielectric constant is in the range of 2.00-4.00.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142297-A (JP)
Title: Manufacturing method for nozzle plate, nozzle plate, ink discharge head using it, and recording device
Inventor: HIWATARI TATSUYA
IPC: B41J2/055
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable removal of even a water repellent film which blocks a nozzle hole of a small diameter, and also to prevent deformation and face roughing of a nozzle plate at the time of removing the water repellent film.  <P>SOLUTION: In a method for manufacturing the nozzle plate 13 used in an ink discharge head which prints by adhering ink to a recording medium, the nozzle hole 14 from which the ink is discharged is formed at the nozzle plate 13, and the water repellent film 13a is formed at a front face side of the nozzle plate 13. The water repellent film 13a at a position where the nozzle hole 14 is blocked is removed by water pressure by jetting the water from a rear face side in the manufacturing method for the nozzle plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147193-A (JP)
Title: Image processor
Inventor: KIMURA TAKESHI
IPC: G06T1/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate blank originals intermingled with originals in an image processor such as a facsimile machine and a copying machine with an original automatic feeding function.  <P>SOLUTION: The present invention determines whether the image data of an inputted original correspond to an original image by comparing the amount of compressed data and its compression rate with prescribed reference values. Whether the image data determined to correspond to a blank original are actually a blank original is confirmed to allow a user to selectively discriminate needed data and undesired data. Thus, the blank original is easily and quickly determined and in addition, the undesired data are surely prevented from being subjected to image processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152366-A (JP)
Title: Data storage method and data storage circuit
Inventor: FUKUTANI YUTAKA
IPC: G11C16/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage method and a data storage circuit which enable fluctuations in data stored in a storage part caused by the state fluctuations of a memory cell to be suppressed.  <P>SOLUTION: A memory cell is set to one of first and second states based on an input signal. When predetermined data is stored into a storage part constituted by using a plurality of memory cells in which first states are more unstable than second states, the number of memory cells set to first state is compared with the number of memory cells set to second states is compared with each other for each data. When the number of memory cells set to first states is larger by a predetermined number or higher than the number of memory cells set to second states, an input signal input to the memory cell is inverted to perform writing in the storage part. The inversion of the input signal is stored into an inversion control storage part. When data is read from the storage part, an output signal output from the memory cell is inverted based on control by the inversion control storage part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149163-A (JP)
Title: Synthetic resin bottle for sparkling liquid
Inventor: KOSHIO SHUICHI
IPC: B65D1/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost synthetic resin bottle for a sparkling liquid, which prevents spill of jetting foams upon pulling out a stopper and forms creamy foams upon pouring out the liquid.  <P>SOLUTION: A plurality of projections or recessions are formed on the interior wall of the mouth of the synthetic resin bottle. The projections or recessions are hemispherical, or vertically or horizontally elongated, or helical and extending longitudinally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153632-A (JP)
Title: Image recording system
Inventor: TANIMOTO KATSUYA
IPC: G06T1/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording system having simple structure and capable of automatically recording an outputted image suitable for characteristics of a photographed image on a recording sheet.  <P>SOLUTION: The image recording system has image information generators 53, 66 which generate image information by adding modality information indicating a kind of an image input device to image data, an image recorder 1 is provided with a judgment part 24 which determines a margin area based on the modality information in the image information inputted from the image information generators 53, 66 and determines an image recording area in which the image is recorded based on the margin area and an image processing part 25 which generates image data for output by arranging the image data in the image recording area determined by the judgment part and the image is recorded on the recording sheet based on the generated image data for output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149192-A (JP)
Title: Comb type spouting implement
Inventor: GOTO TAKAYUKI
IPC: B65D47/42
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comb type spouting implement that is installed on a pair of container bodies 2 that spouts out housed liquid by pressing down the stems 4 protruding out from the upper end thereof, and that is easy to wash and can be used for a long period of time, and that is of simple structure with few number of parts to allow the realization of easy manufacture and reduced cost.  <P>SOLUTION: The comb type spouting implement is provided with a main body 7 having a pair of engaging cylinders 10 that engage with respective stems 4, a lid body 8 demarcating a mixing chamber R with the maim body by linking onto the main body while capable of being freely opened and closed, and comb teeth 9 disposed in plural number in parallel on the lid body, and with liquid flow passages 22 that have one ends opened to the mixing chamber while piercing through inside the comb teeth with the other ends opened to the surface of the comb teeth. It is so constituted that after use the implement can be removed from each container body so that cleaning can be done by opening the mixing chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158054-A (JP)
Title: Charge storage type recording medium and its manufacturing method
Inventor: ABE TAKAYUKI
IPC: G11B9/14
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge storage type high density recording medium having reliably divided minute charge storage areas.  <P>SOLUTION: An NOS recording medium is constituted of: a silicon substrate; recording areas consisting of a silicon oxide film which have a 1st film thickness and which are isolated from each other on the silicon substrate; areas of separating the silicon oxide film for dividing and separating the recording areas to divisions while having a 2nd film thickness greater than the 1st film thickness; and silicon nitride films covering the recording areas and the separating areas. The charge storage areas are formed by the recording areas having the 1st film thickness and the silicon nitride films positioned above these recording areas. The 1st film thickness is such that a tunnel current flows by voltage application, and the 2nd film thickness is such that the tunnel current does not flow by voltage application.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158646-A (JP)
Title: Power supply device
Inventor: MURASHIGE TOMOYUKI
IPC: H05K7/20
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device which has a simple configuration, a small size, and a large capacity for supplying a current and a votage.  <P>SOLUTION: On a first housing 121 in which a low-voltage circuit 12 is installed in each of a plurality of converter units 11 housed in a housing rack 10 in a stacked form, a cooling fan 17 is mounted. The cooling fan 17 is driven interlocking with the drive of the low-voltage circuit 12 to compulsorily exhaust the quantity of heat in the low-voltage circuit 12 in the first housing 121.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156377-A (JP)
Title: Locker system, locker, portable key device, locker locking-unlocking method and computer program
Inventor: SHITAN YASUHIRO
IPC: G07F17/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an optional locker usable with a lent key.  <P>SOLUTION: This portable key device 400 prestores portable identification information, and outputs the portable identification information to the locker 100 at locking. The locker 100 prestores locker identification information, and outputs the locker identification information to the portable key device 400 at locking. The portable key device 400 stores the locker identification information received at locking, and the locker 100 stores the portable identification information received at locking. The portable key device 400 outputs the storing locker identification information and a portable identification information storage part to the locker 100 at unlocking. The locker 100 collates the locker identification information and the portable identification information received at unlocking with one's own storing portable identification information and locker identification information, and judges the propriety of unlocking of the locker on the basis of the collating result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324163-A (JP)
Title: Vertical separation gate flash memory cell and manufacturing method thereof
Inventor: CHANG MING CHENG
IPC: H01L21/8247
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical separation gate flash memory cell.  <P>SOLUTION: The memory cell is constituted of a base plate, a stray gate, a control gate, a tunnel layer, a first dope region and a second dope region. The stray gate is formed below a trench and is insulated from a neighboring substrate by a stray gate oxide layer. The control gate is formed above the stray gate and is insulated from the neighboring substrate by a control gate oxide layer. The tunnel oxide layer is formed between the stray gate and the control oxide layer to insulate them. The first dope region is formed on the base plate neighbored to the control gate and the second dope region is formed at a place below the first dope region and neighbored to the stray gate while the second dope region serves as a source region and a drain region together with the first dope region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160774-A (JP)
Title: Polyester film for hard-coated film
Inventor: UEDA TAKASHI
IPC: C08J5/18
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film which ameliorates an interference unevenness caused by the polyester film with a formed hard-coated layer.  <P>SOLUTION: The ratio ΔPw/ΔPw0 of a spectrum strength sum ΔPw at 0.01 to 0.3m to a spectrum strength sum ΔPw0 at 0.01 to 1m when the Fourier analysis of the waveform of a thickness unevenness in the longitudinal direction is performed, is not more than 0.2. In addition, the thickness unevenness at 2.5m in the longitudinal direction is not more than 2% and the thickness unevenness at 0.01m in the longitudinal direction is not more than 0.5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130285-A (JP)
Title: Device for cut-separation treatment of contents and package
Inventor: YAMAMOTO SHINOBU
IPC: B02C18/22
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To separate and treat at low cost products collected due to open-date expiration and rejects produced in manufacturing processes of food and medical-supply industries, and facilitate management after the treatment.  <P>SOLUTION: To-be-treated products are charged in a hopper, and dropped into a rotary-blade mechanism placed in the lower part. The packages are cut by the rotating blade, the cut packages and contents are fed into a drum made of a mesh, and they are separated by rotating the drum. Contents are discharged from meshes and collected, and the packages are collected from a discharge port as the drum is being rotated. In the case of contents being liquid of high concentration, the liquid is separated by supplying water from an ejection nozzle to create an easily separable condition in the rotating drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163690-A (JP)
Title: Pressure roller for fixing device
Inventor: HOSHI KENICHI
IPC: G03G15/20
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure roller for a fixing device which is not affected by the residual stress or the like due to swaging and is made low-cost.  <P>SOLUTION: In the pressure roller 20 for the fixing device having a function to perform fixing by pushing and pressing paper to which toner is stuck to a fixing belt or a fixing roller, an axial wedge 14 is formed at an oval-shaped core bar journal part 22 which holds a rotationally driven gear in a slidable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167762-A (JP)
Title: Decorative sheet for fixture material
Inventor: YAMANAKA RYOICHI
IPC: B27M3/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet 10 for a fixture material which prevents the surface unevenness 20c of a fixture material 20 from appearing when the sheet 10 is attached to the surface of the fixture material 20; can be temporarily held down; and can be easily reattached.  <P>SOLUTION: A hard plastic backing sheet 12 which is thicker than a thin decorative sheet body 11 of a soft plastics is bonded to the back of the body 11, and the unevenness 20c of the fixture material 20 is prevented from appearing on the surface of the decorative sheet 10 by ensuring that the decorative sheet body 11 does not attach the overall unevenness 20c, despite the presence of the unevenness 20c on the surface of the fixture material 20. Since a large number of parallel grooves 12a with an approximately V-shaped cross-section are formed in the backing sheet 12, the decorative sheet 10 can attach the surface of the fixture material 20 without the generation of creases by smoothly curving the decorative sheet 10 along the parallel grooves 12a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172300-A (JP)
Title: Method of manufacturing wiring board
Inventor: AKASHI OSAMU
IPC: H05K3/34
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board on which the electrode of an electronic component can be connected firmly to a soldering pad.  <P>SOLUTION: After an electrolessplated copper layer 3a is formed on the surface of an insulating substrate 1 in a coating station, a first plating resist layer 11 having an opening 11a is formed in the copper layer 3a, and an electroplated copper layer 3b is formed on the portion of the copper layer 3a exposed in the opening 11a. Then, after the resist layer 11 is peeled off, a second plating resist layer 12 having a second opening 12a through which the central part of the electroplated copper layer 3b is exposed is formed on the electrolessplated copper layer 3a, and an electroplated nickel layer 5 is formed on the portion of the copper layer 3b exposed in the opening 12a. After the resist layer 12 is peeled off, in addition, the soldering pad 3 is formed by etching off the electrolessplated copper layer 3a except the soldering pad forming portion of the layer 3a and a solder-resistant resin layer 4 is formed. Finally, an electrolessplated gold layer 6 is formed on the pad 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228020-A (JP)
Title: Single-panel projection type image display apparatus
Inventor: YAMAGISHI NARUMASA
IPC: G03B21/14
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize high efficiency of a utilization ratio of light while maintaining high resolution of a light valve when a single-panel projection type image display apparatus displays a color image.  <P>SOLUTION: Color lights from rectangular surface emission light sources 201 of red, green, and blue are reflected by a rotary polygon mirror 203 to form rectangular illumination area of each color light which moves in one direction on an image display panel 205. Each pixel of the image display panel 205 is driven with signal corresponding to the incident color light. An image on the image display panel 205 is enlarged and projected by a projection optical system 207. The surface emission light sources 201 are arranged at the focal point of a 1st optical means 202 so that the lights emitted at arbitrary points on the surface emission light sources 201 are incident as parallel lights on the rotary polygon mirror 203. consequently, images of the surface emission light sources 201 can be formed on the image display panel 205 without any out-of- focus point, thereby forming an image of high resolution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167072-A (JP)
Title: Joining means for corded material
Inventor: SOTODANI SHINJI
IPC: A44C25/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide joining means for corded materials by which manufacturing costs can be reduced by forming them in a simple structure, corded materials can be joined in sequence and their joining and release can be easily performed.  <P>SOLUTION: A space 18 is formed in a housing 16 of a first joining device 12 for fixing one end of the corded material 10. A partition 20 in the back of the space 18 is made of a magnet. An iron pin 26 is fixed to a housing 24 of a second joint device 14 for fixing the other end of the corded material 10. The first joint device 12 and the second joint device 14 are joined by attracting the magnet partition 20 and the iron pin 26 by inserting the pin 26 of the second joint device 14 into the space 18 of the first joint device 12. On the other hand, the first joint device 12 and the second joint device 14 can be released by applying a force larger than the attracting force between the magnet partition 20 and the iron pin 26 to the first joint device 12 and the second joint device 14. Since both of the ends of the corded material 10 can be joined by engaging the first joint device 12 with the second joint device 14, a multitude of corded materials 10 can be joined.  <P>COPYRIGHT: (C)2004,JPO